【Wide Application】 This weed eater blade works great at cutting down and mulching brush like blackberries bushes, vines, weeds, densely grass, oak, or bramble on your property, and this blade cuts them down like slicing through butter, leaving a nice flat surface on the ground. 【Effectively Working】 The mulching blade has both horizontal and vertical cutting surfaces, it can cut up bramble bushes using an up-and-down motion, leaving chips right where they fall, so no need to sweep up, saving hours of work compared to a flat straight blade. 【Hardened Steel】 The trimmer blade is made of hardened steel which is incredibly durable, it is heavy and takes a second or two to spin up to speed, and works best when the trimmer running at full throttle. 【Safe Working】 Avoid rocks and tree stumps when cutting, wear safety glasses and a face shield, wear gloves, jeans, long sleeve shirt, and heavy leather boots, the blade at high speed could cause serious injury. Keep other people and animals 20